252EO
Our 252EO Polyethylene / EVA blended foam has a density range of 1.8 to 2.2 PCF / 28.8 – 35.2 kg/m³ and is a perfect material for compression molding applications and general gasket, cushion use. It has a thermal Conductivity K factor of 0.25 and a buoyancy rating of 55 PSI.
Product Description
Our 252EO Polyethylene / EVA blended foam has a density range of 1.8 to 2.2 PCF / 28.8 – 35.2 kg/m³ and is a perfect material for compression molding applications and general gasket, cushion use. It has a thermal Conductivity K factor of 0.25 and a buoyancy rating of 55 PSI.
Measurements
| Shore Hardness | 45 - 45 |
|---|---|
| Density | 1.8 - 2.2PCF (lb/ft³) 28.8 - 35.2Kg/m³ |
| Compression | 4 - 4psi 27.5 - 27.5kPA |
| Service Temperature |
Technical Data
| Item | Specs | Test Method |
| Grade | ||
| Density (PCF) (kg/m3) | 1.8 – 2.2 PCF 28.8 – 35.2 kg/m3 | ISO 845-88 ASTM D 3575 |
| Compression Deflection @25% (CFD) (psi) (kPa) | 4 psi @25% 12 psi @50% 27.5 kPa @25% 82.7 kPa @50% | ASTM D3575 |
| Shore Hardness OO (Durometer) | 45 | ASTM D 2240 |
| Compression Set (%) @50% comp | 29% | ASTM D3575 |
| Tensile Strength (Machine Direction/Cross Machine Direction) (psi) | 66 / 46 | ASTM D3575 |
| Elongation % (Machine Direction/Cross Machine Direction) (%) | 231 / 214 | ASTM D3575 |
| Tear Strength Resistance (M/CM) (lb/in) | 9 / 11 | ASTM D3575 |
| Water Absorption by Weight (lb/ft2) | 0.04 | ASTM D1667 |
| Accelerated Age Testing: Thermal Stability (%) 3 hrs @ 180°F | –2.3 / –1.2 | |
| Service Temperature (°C) (°F) – Low – High Intermittent | ||
| Flame Resistance | ||
| Industry and OEM Specifications: Jacobs and Thompson Inc. certifies that the following product meets the required specifications; |